LED Night Light has projection or image feature

ABSTRACT

The current invention for LED night light for night time or dark area use including plug-in wall outlet night light or direct current (DC) operated night light with projection or image features to project or present the image, message, data, logo, time on ceiling, walls, floor, desired surface, optics means surface. The said LED night light incorporated with optics means may selected from group combination from optics-lens, slide, convex lens, concave lens, openings, cut-outs, film, grating means, hologram means (same as inventor&#39;s U.S. Pat. No. 5,667,736) to create the preferred image on the desired location to let viewer to see. The said night light has adjustable angle, distance between light source and optics-means, adjustable position, location, orientation features too.

This is continuation of U.S. patent application Ser. No. Filed Sep. 16,2008 file for the “LED night light with Projection features”

This is continuation of U.S. patent application Ser. No. Filed on Apr.28, 2008 file for the “Removable LED light device.

This is continuation of U.S. patent application Ser. No. 12/073,889Filed on Mar. 25, 2008 file for the LED track light device.

This is Continuation of U.S. patent application Ser. No. 12/073,095,filed on Feb. 29, 2008 file for the “LED light with changeable positionwith Preferable power source”.

This is Continuation of U.S. patent application Ser. No. 12/007,076,filed on Jan. 7^(th) 2008 file for the “LED light with changeablegeometric system”

This is Continuation of U.S. patent application which the Ser. No.12/003,691, filed on Dec. 31^(th) 2007 file for the “LED light withchangeable geometric dimension features”

This is Continuation of U.S. patent application which the Ser. No.12/003,809, filed on Jan. 2, 2008 file for the “LED light withchangeable features”

This is Continuation of U.S. patent application which the Ser. No.11/806,711 filed on June 8^(th) 2007 file for the “Multiple LED lightwith adjustable angle features”

This application is continuation of U.S. patent application LED Nightlight with interchangeable display unit, Ser. No. 11/527,631. Thisapplication is continuation of U.S. patent application of Ser. No.11/498,881, Poly Night light

This application is continuation of U.S. patent application of Ser. No.11/255,981, Multiple light source Night Light.

This application is continuation of U.S. patent application LED Nightlight with Liquid optics medium Ser. No. 11/094,215, filed March 30^(th)2005.

This application is continuation of U.S. patent application Night lightwith fiber opotics Ser. No. 11/092,741, filed March 30^(th) 2005.

This application is continuation of U.S. patent application Fiber Opticlight kits for footwear Ser. No. 10/883,747, filed July 6^(th) 2004.

This application is continuation of U.S. patent application AreaIllumination for LED night light Ser. No. 11/498,874,

This application is continuation of U.S. patent application Time Piecewith LED night light, Ser. No. 11/527,629.

This application is continuation of U.S. patent application MultipleFunction Night light with Air Freshener, Ser. No. 11/527,628.

This application is continuation of U.S. patent application LED Nightlight with more than one optics mediums, Ser. No. 11/806,284

This application is continuation of U.S. patent application LED NightLight with multiple function, Ser. No. 11/806,285

This application is continuation of U.S. patent application MultipleLEDs Light with adjustable angle function, Ser. No. 11/806,711

BACKGROUND

The current invention offer light image on wall, ceiling, floor, desiredsurface or optic means surface, or desired location to make people viewthe desired image such as stars, moon, planet, silver-river, universalimage, cartoon character, family photos, favorite image to let peoplehave pleasure mood to stay under dark environment or fall a sleep undernice environment. Especially for youth or kids room applications will beimportant to let them have their own favorite image surround them.

The current invention has following features:

1. Incorporated with simple optics-assembly to make the projectionfeatures and the slide locate between the LED and 1^(st) Optics means soeasily to assembly without need strictly position and angle.2. Incorporated with Slide-Disc with Plurality of Slides and easily tochange slides just rotate the disc for up-grade models for changeableimage easily for up-grade models.3. Incorporated with Position Change means of Projector head so canchange image position, location, size as wished whenever user like bysimple touch, rotate, push, bend, twiste which means any outside forceapplied to night light can get the image change position location, sizeinstantly to see image on any where as wish for up-grade models.4. The current invention has compact dimension while Incorporated withsimple optics-assembly which allow distance from LED tip to Slid is zeroand Slide can contact with 1^(st) optics means so will has compact sizefor the current invention night light dimension.5. The current invention has no any hazard material such as glass lens,hinge box with projector means inside, precisely position needed forvariety lens.6. The current invention may incorporated with Adjustable-focus means toadjustable the lens distance so can fit variety of indoor space to keepany image perfectly with clear image.7. The current invention incorporated with Transforming-construction tomake the light can be change the project head to variety position tocreate image onto any desired locations.8. The current invention image surface is vertical to the light beampath such as Ceiling so can see image while sleep. Some prior arts imageproject onto the top of night light Wall which need too many expensiveand fragile reflective lens, condense lens, grating lens, Project/Objectlens and slid need to position between these complicated lens which willcause a lot of limitation for mass production and night light unitdimension.9. The current invention night light can fit majority marketingavailable housing so do not make stranger looking, size, shape so canmeet US relative safety standard requirement.10. The current invention night light may have adjustable distancebetween the light source(s) and the Optics means (Openings, film,hologram means, grating means) to make the clear image on desiredsurface(s) for requirement.11. The current invention night light may has new arrangement forbatteries position, location, orientation to allow the light source(s)to have the best position to hit the optics means to get the best lighteffects, performance to viewers for requirement.12. The current invention night light may has the Spiral arrangement forbatteries so the light source(s) may put on near center locations andemit light to edge with desired distance from the light source(s) tooptics means. It also can cover certain angle areas of all walls areas.This will get the best light performance and image size while apply tothe hologram, grating laser films application.

The current invention make a big improvement for all the US prior artincluding following US patents.

The Prior arts U.S. Pat. No. 5,517,264 Sutton disclosure project nightlight which preferable 7 Watt bulb (408) which has too much heat so hasto big distance from Bulb to the optics means. Basing on the super highheat from 7 Watt Bulb, so need use glass material which is very bigdangerously to user. Furthermore, The Sutton concept to has the glassreflection lens (604) to make the image to be seen on the display screen(102) which has too complicated construction and not practically to makelow end cost application with too much fragile glass lens also too heavyfor prong stay tightly on outlet.

The Prior art U.S. Pat. No. 7,267,444 Black, Jr disclosure project nightlight which has same problem with Sutton which use too many lensincluding (303) reflector mirror, (105) (405) condense lens, (106) (406)adjust lens, (403) grating lens-this parts is infringed currentinventor's U.S. Pat. No. 5,667,736 claims, (415) project/object lens.Some of these lens need to made by glass material which is very fragileand will broken because too heavy to hold tight on outlet. The Blackalso emphasize his night light project image onto a surface parallel toa path of light beam which means is on top of night light's wall. Thisis reason why need a lot of Special optis lens and slid (109) (209)(309) (409) between glass lens.

The other Prior art including:

US 6,824,296—Souze et al—Rotaing lens with Bulb (78)

U.S. Pat. No. 6,889,918—Yaniv—Projector is wearable and project image onscreen (12).

U.S. Pat. No. 7,329,035—Feliciano—Child Night Light for held or worn.

U.S. Pat. No. 7,438,446—McCann—Projector inside bing (20) top box, Thisis can not pass

USA relative safety standard because weight test and pulling testament.Not safety and not qualified at all.

The current invention for LED light for night time use including (A) theplug-in wall outlet night light or (B) direct current (hereafter as DC)operated night light with projection features to project the image,message, data, logo, time onto ceiling, walls, floor, Optics meanssurface or any other desired surface to let viewer to be seen.

The current invention has light source by LED or plurality of LEDs (sameas co-pending filing for Ser. No. 11/255,981 which is allowance) tosupply the visible light beam passing though optics means or more thanone of the optics means (same as co-pending filing Ser. No. 11/806,284)and create image onto the desired surface, location with preferablefeatures may selected from group combination from size, dimension, area,height, distance, color, brightness, time period, trigger means, lightfunction, light performance, changeable focus, changeable slides,changeable geometric shape of said night light, changeable project headdirection.

The current invention incorporated with preferred optics means fromgroup combination from optics-lens, concave lens, openings, cut-outs,film, grating means, hologram means (same as inventor's U.S. Pat. No.5,667,736) to create the preferred image onto the desired location,surface to let viewer to see.

The current invention combined the inventor's co-pending Ser. Nos.11/255,981 and 11/806,284 for more than one light source and opticsmeans with inventor's patented U.S. Pat. No. 5,667,736 grating orhologram technical can created a lot of images to get best imageprojection on the wall or ceiling or floor or surface of the Opticsmeans for requirement.

DRAWINGS

FIG. 1 and FIG. 3: Disclosure the 1^(st) preferred embodiment for LEDnight light with image projection on the optics means surface. Thesepreferred night lights are plug-in type to connect with electric outlet.FIG. 1 item is incorporated with optics film or optics lens withtransparent, translucent housing as optics means to create desired imageon the optics means surface.

FIG. 2 and FIG. 3: Disclosure the different viewing angle of currentinvention's image projection on the wall or ceiling or floor or opticsmeans surface of people's living place by plug-in type night light withchangeable slides features.

FIG. 4 and FIG. 5: Disclosure the different viewing angle of currentinvention's image projection on the wall or ceiling or floor or opticsmeans surface of people's living place by plug-in type night light withchangeable projection angle features by rotating means.

FIG. 6: Disclosure the different construction of plug-in type nightlight with different LED or LEDs specification, arrangement, size, colorwith desired optics means surrounding the LED or LEDs.

FIG. 7-1, FIG. 7-2, FIG. 7-3, FIG. 7-4, FIG. 7-5, FIG. 7-7, FIG. 7-8,FIG. 7-9: Disclosure the 4th and 5th preferred embodiment of directcurrent (DC) operated LED night light with different optics meansapplied which may selected from openings, cut-outs, transparency,translucent, grating means, hologram means, film to make the images ondesired location with adjustable light source position, location,distance v.s. the optics means to make the clear image to be seen on thewall, ceiling, optics means surface, or any desired surface.

FIG. 7-6: Disclosure the 4th and 5th preferred embodiment of directcurrent (DC) operated LED night light with optics films to fit for domecover which has variety cuts and overlay, underlay the optics film tofit dome cover properly.

FIG. 7-10: Disclosure the 4^(th) and 5^(th) preferred embodiment ofdirect current (DC) operated LED night light with different size of PCBwith different LED or LEDs arrangement to make desired lightperformance.

FIG. 7 to FIG. 15: Disclosure variety of preferred embodiments of directcurrent (DC) operated LED night light with different optics meansapplied which may selected from openings, cut-outs, transparency,translucent, grating means, hologram means, film to make the images ondesired location with adjustable light source position, location,distance v.s. the optics means to make the clear image to be seen on thewall, ceiling, optics means surface, or any desired surface.

FIG. 16 to FIG. 20: Disclosure variety arrangement of LED or LEDs ofpreferred embodiments of direct current (DC) operated LED night lightwith different optics means applied which may selected from openings,cut-outs, transparency, translucent, grating means, hologram means, filmto make the images on desired location with adjustable light sourceposition, location, distance v.s. the optics means to make the clearimage to be seen on the wall, ceiling, optics means surface, or anydesired surface.

DETAIL DESCRIPTION

The LED night light with projection features of current invention isdifferent from convention market place's projection pen, projection keychain, projection toy, or commercial presentation projection equipment.

The current invention mainly for the night light applications with LEDor LEDs as light source to directly plug into outlet device, so thecircuit need to be special design to fit for the AC 110V 60 Hz inputpower to drive the said LED or LEDs.

The current invention also applied for direct current (DC) operatednight light which to turn on the said LED or LEDs by pushing or touchhousing. This is same as conventional punk (tape) light to drive LED orLEDs turn on. The current invention has big improvements to add opticsdesign for the said opaque-lens or translucent-lens from theconventional punk light.

The current invention incorporated optics-means which may selected fromgroup combination from optics-lens, slide, convex lens, concave lens,telescope-means, film, grating means, hologram means, transparentmaterial, translucent material, openings, cut-outs with precision opticscalculation and optics design to make the said image, message, logo,characters, sign, time, data to project on the desired surface such asceiling, walls, floor, optics-means surface or any location as wished.

The current invention also disclosure the geometric design for the wholenight light, it is not limited to the preferred embodiments. Thealternative construction for the night light with tilt, swivel,rotating, position change, focus adjustable, still fall within thecurrent invention scope as background description for all features ofcurrent invention.

From FIG. 1, Disclosure The LED night light with Image has At least oneLED (1 g) as light source to supply visible light beams. At least one ofthe optics-means incorporate with said LED or LEDs (1 g) which mayselected from group combination from optics-lens (1 n), film (1 h),slide, openings, cut-outs, transparent material (1 n), translucentmaterial, grating means (1 h), hologram means (1 h) to project thedesired image (1 j) (1 i), message, data, logo, time on ceiling, walls,floor, desired surface, or optics means surface (1 h). At least one ofthe power source (1 b), circuit means (not shown), trigger means (1 c)arranged to work with the said LED or LEDs (1 g) to get desired lightfunction, timing, colors, brightness, illumination. The improvementincluding:

-   -   The said LED night light device with image (1 i) (1 j) on        optics-means (1 h) surface incorporated with laser processed        film, injection piece in front of said LED or LEDs (1 g) to        create desired image (1 i) (1 j) on the surface of the laser        processed film or injection piece to viewer.    -   The said LED night light including the Plug-in (1 b) Wall outlet        night light or Direct Current operated LED night light (FIG. 7        to 20) which has the image shown on the film (1 h) or injection        piece surface (not shown).

From the FIG. 1, The Plug-in Night light has base (1 a) with prong (1 b)to connect with power source with sensor (1 c) to turn on and turn offthe said LEDs (1 g) while environment become dark. The desired number ofLEDs (1 g) are install on the conductive means (1 e) to emit the lightbeam to the Optics-means (1 h) hereof preferred is laser processed film,injection piece (1 h) which will make the incoming LED light beam turnon desired light image such as Start, dots, circle or any otherconfiguration which available from market place or created from thelaser lab. The preferred image on this embodiment is star (1 i) or Dots(1 j) or any combination for preferred laser image. The conductive means(1 e) can be printed circuit board, electric wired, isolated copperwires, directly soldered LEDs which may depend on requirement frommarket place. The top housing (In) can has transparent lens, corn, tubewith preferred optics-properties to make the inner laser image (1 i) (1j) has more eye-catching effects. It also can just a simple plastictube, corn as wished. From FIG. 6, The inner LED or LEDs arrangement canhas variety alternative type such as (16 a) which has LED chip fixed onthe two isolated copper wires (16 c) and sealed by epoxy. The LED typecan be LED chip (16 a), LED dice (16 b). The LEDs can be arranged insidethe cylinder Laser optics-means (in film or injected piece) with desiredarrangement as FIG. 16 d. Or, the inside the Hexigon laser optics-means(16 e), or arranged inside the rectangular laser optics-means (16 f).

From FIG. 2 disclosure the The plug-in LED night light (2 a) withprojection features. At least one LED (not shown) as light source tosupply visible light beams. At least one of the Telescope optics-means(2 d) incorporate with said LED or LEDs or slide(s) (2 i), film,openings (2 e), cut-outs (2 f 0, transparent material piece (2 m),translucent material, grating means, hologram means to project thedesired image, message, data, logo, time on ceiling, walls, floor,desired surface, or optics means surface. At least one of the powersource (2 b), circuit means (inside of 2 a), trigger means (2 c)arranged to work with the said LED or LEDs to get desired lightfunction, timing, colors, brightness, illumination. The said LED nightlight device (2 a) with projection features has the changeable slide (2i), film, angle, position. Orientation, light functions, light effectsfeatures.

From FIG. 2, The LED night light (2 a) has a base with prong (2 b) andsensor (2 c) with preferred circuit inside the base to turn on the saidLED or LEDs to supply the light beam to project the slides (2 i) imageto the top ceiling. The said night light has a top lens (2 m) hasopening (2 e) to allow the telescope optics-means (2 d) lens (2 k) toinstall and project the image to top ceiling. The top lens (2 m) alsohas the cut-out (2 f) to allow the rotatable slide-disc (2 g) caninstall and change the slides (2 i) by rotate the slide-disc (2 g) toone of plurality of the slides (2 i). From FIG. 3 can see more detailsconstruction of the FIG. 2. The Night light bas the prong (3 b) on thenight light (3 a) with top lens (3 e) which has the top opening (3 c) toallow the telescope optics-means (3 m) to install and allow the image beproject though the top optics-lens (3 d) to ceiling. The rotatableslides-disc (3 g) has plurality of slides (3 k) (3 k′) (3 k″) wellinstall on the discs (3 i) (3 i′) (3 i″) while rotat the disc (3 g) caneasily change the slide and project the preferred image on the ceiling.The top lens (3 e) has the cut-out (3 f) to allow the rotatingslide-disc can be install well.

From FIG. 4 disclosure the The plug-in LED night light (4 a) withprojection features. At least has one LED (4 d) as light source tosupply visible light beams. At least has one of the Telescopeoptics-means (4 c) incorporate with said LED (4 d) or LEDs or slide(s)(not shown), film, openings (4 e), cut-outs, transparent material piece,translucent material piece (ball), grating means, hologram means toproject the desired image, message, data, logo, time on ceiling, walls,floor, desired surface, or optics means surface. At least one of thepower source (not shown), circuit means (4 b) (4 f) (4 g) (4 h) (4 i),trigger means (not shown) arranged to work with the said LED (4 d) orLEDs to get desired light function, timing, colors, brightness,illumination. The said LED night light device (4 a) with projectionfeatures has the changeable slide, film, angle (ball can rotate),position (ball can rotate), Orientation (ball can rotate), lightfunctions, light effects features.

From FIG. 4, Disclosure the Plug-in night light (4 a) has a power sourceand circuit (4 b) inside the base with conductive means (4 f) (4 g) (4h) (4 i) to deliver the electric signals to the said LED (4 d) to supplythe sufficient brightness light into the telescope optics-means and itsslides (4 c) to allow the slide image to be project to top though theopening (4 e) of the ball housing. The ball housing has rotatableelectric connector (4 g) (4 h) and (4 g′) (4 h′) to allow the electricsignal can be deliver from base to inside the ball. It also offer arotating property to allow the ball housing can be rotating so can makethe telescope to project the image to desired location, surface, areas.

From FIG. 5, Show the more simple construction. The Plug-in Night lightwith projection features (5 a) has power source input from the prong (5b) and pass though the inner circuit (not shown) and conductive means (5f) (5 f′) to the inner LED or LEDs to supplier super bright light beamto project the slide's image to the top area.

From FIG. 7-1, Disclosure The Direct Current operated LED night light(71) with projection features. At least one LED (71 i) as light sourceto supply visible light beams. At least one of the optics-means (71 d)incorporate with said LED (71 i) or LEDs (71 h) which may selected fromgroup combination from optics-lens (71 b), film, openings, cut-outs,transparent material piece, translucent material piece, grating means(71 d), hologram means (71 d) to create the desired image (not shown),message, data, logo, time on ceiling, walls, floor, desired surface, orthe optics means surface (71 d). At least one of the power source (notshown), circuit means (71 h), trigger means (71 q) arranged to work withthe said LED (71 i) or LEDs (71 h) to get desired light function,timing, colors, brightness, illumination, light effects. The improvementincluding ED night light device (71) with projection features is adirect current (D.C.) power source night light which can be turn onwhile the housing (71 b) been touched, pushed. The said direct current(D.C.) power source means the electric signal into the said LED or LEDsis direct current which may form AC adaptor with jack, solar powersource, wind power source, Chemical power, generator power, or anyDirect Power source available from market.

From FIG. 7-1, The laser processed film or injected piece (71 d) is inthe form of the circle shape (1 d) and fit into the top housing (71 a)on the position (71 x). The laser processed film or injected piece (71d) and light source (71 p) has distance (D). The distance D is veryimportant while make laser processed film or injected piece. Thedistance D fixed, then, make the laser process film or injected piece socan make desired image on the said laser process film or injected piece.The laser Processed film or injected piece can make desired image basingon the distance D to show the number of image, size of image,configuration of image so the distance (D) and light source (71 p) isvery important to make a perfect laser image shown on the its surface.

From FIG. 7-1, The LED (71 i) is install on the print circuit board (71h) on the base (71 f). The base (71 f) can be adjustable height withindistance (dd1). The adjust-means of this preferred embodiment hasscrew-nut (71 m) with center hole (71 k) to receive screw-bolt (71 j) toallow the base (71 f) to adjustable the height of the said LED position.The LED (71 i) and others LEDs can emit light to the laser processedfilm (71 d) while the LED or LEDs are arranged to emit light to thelaser processed film (71 d). The embodiment can have very pretty colorimage on the walls (71 c).

From FIG. 7-2, the laser processed film or injected piece (72 c) areposition on the horizon position as (72 d) on top housing (72 b) so theimage will be seen on the top area of the said DC powered night light(72). The adjustable means on this preferred embodiment by the dots (72j) and receiving hole (72 k) to hold position for certain height. TheLED or LEDs (72 i) on the base (72 h) and can be adjustable the heightto make the distance (D) between the laser processed film (72 c) andlight source (72 h) be changeable to make the image changed. Theadjustable means can have distance (dd2) to make LED or LEDs fordifferent height.

From FIG. 7-3, Disclosure the wall (75 a) are located on the lowerhousing (75 b). The adjustable means (75 d) (75 e) has height adjustablerange (dd3) to change the PCB (75 c) and LEDs (75 c) height changed.

From FIG. 7-4, Disclosure the one preferred arrangement for the laserprocessed film (76 b) to fit into the dome shape top housing (76 a). Theflat film can not fit into the ball shape dome so need multiple cuts (76b) (76 c) (76 d) (76 e) (76 f) on the film. This is economic arrangementto make low-end product. The up-grade model with injected piece whichwill fall within the inventor's prior art U.S. Pat. No. 5,667,736grating or hologram technical.

From 7-5, Disclosure the LED or LEDs position on lower housing. The pcbcan be any size as long as smaller than the lower housing. The LED orLEDs can be arrange on the center area or edge of the said PCB faceupward or outside-ward for different requirement to make the differentdistance (D) between the laser processed film or injected piece andlight source.

From FIG. 7-6, The Direct Current operated LED night light withprojection features. At least one LED (73 i) as light source to supplyvisible light beams. At least one of the optics-means (73 a) incorporatewith said LED or LEDs which may selected from group combination fromoptics-lens, film, openings (star) (planet), cut-outs (moon),transparent material piece, translucent material piece (73 a), gratingmeans, hologram means to create the desired image, message, data, logo,time on ceiling, walls, floor, desired surface, or the optics meanssurface. At least one of the power source (73 m) (73 m′) (73 m′) (73m′″), circuit means (73 h), trigger means (73 o) arranged to work withthe said LED or LEDs (73 i) to get desired light function, timing,colors, brightness, illumination, light effects. The said LED nightlight device (73) with projection features is a direct current (D.C.)power source night light which can be turn on while the housing (73 a)been touched, pushed. The said direct current (D.C.) power source (73 m)(73 m′) (73 m″) (73 m′″) means the electric signal into the said LED orLEDs is direct current which may form AC adaptor with jack, solar powersource, wind power source, Chemical power, generator power, or anyDirect Power source available from market.

From FIG. 7-6, The DC operated LED night light with projection features973) has a top housing (73 a) has plurality of the opening (stars)(moon) (planet) or cut-out on the transparent material piece (73 a). Thetop housing (73 a) has the foldable skirt (73 d) which can be adjustablethe height of the top housing which here as the optics-lens (73 a) tohigher location of lower location which has the distance (D) so canchange the distance (D) between the optics-lens (73 a) and light source(73 i). It also can have the adjustable means on the LED or LEDs base(73 h) to make height adjustable from the LED base. The adjustable skirt(73 d) or adjustable means of LED base are the preferable example, It isappreciated that any similar or equal function construction still fallwithin the current invention scope to make the distance between theOptics-means and light source can be adjustable so can get clear imageon the desired surface to fit for all kind of room, space.

From FIG. 7-7, the DC operated night light has top optics-lens (74 b)with plurality of openings or cut-outs (star) (moon) (planets) to allowthe LED light beam to emit out and spread out to the desired surface.The trigger means (74 c) are always keep the same position against thetop optics-lens (74 b) and it will be triggered while the topoptics-lens been touched, pushed and LED be turn on and turn off. Inorder to get the clear projection image on the desired surface, theadjustable means (not shown) are designed on LEDs base to make the LEDs(74 f) can be move upper or lower to make the image clear for differentrooms, space.

From FIG. 7-6 and FIG. 7-7, It also disclosure the preferred batteriesarrangement (73 m) (73 m′) (73 m″) (73 m′″) in spiral spaced so caninstall plurality of LED (73K) (73 j) (74 h) (74 h′) (74 h″) as close asto center to increase the distance of light source to optics means whileapply the optics-means such as openings, cut-outs, laser processed filmor injected piece on the wall location. The more larger distance willcreate more exciting image or projection effects.

From FIG. 7-6, The LEDs (73 j) (73 k) very close to center position soits light beam will spread out to the wall areas to hit the optics-meansincluding openings, cut-outs, laser process film or injected piece so itwill has excellent image or projection effects on the desired surface.If the LEDs are too close to the wall area, then, the effects will belimited also will increase the laser tooling work become very difficult.Normally the 2-10 cm+/−50% distance between laser process film orinjected piece to light source is very good and has variety availablelaser processed film or injected piece available from market place so itwill be no big investment for the Laser tooling for too short distanceapplication.

From FIG. 7-8, FIG. 7-9, FIG. 7-10 disclosure the 3 preferredembodiments has different distance (d4) (d5) (d6) between the topoptics-lens (77 a) (78 a) (79 a) and light source (77 f) (78 f) (79 c).The top optics-lens may in the form of openings, cut-outs, laserprocessed film or injected piece. It also has adjustable means (77 h)(79 e) with height adjustable range for (dd4) (dd6) so can make theclear and exciting image shown or projected on the desired surfaces. Allthe preferred embodiments has DC operated powered which in batteriesform from variety input power source as above discussion.

From FIG. 7, FIG. 8, FIG. 9, FIG. 10 disclosure shown the preferredprojection DC operated night lights with special configuration (7 d) (8d 1) (8 d 2) (8 d 3) (8 d 4) (9 a) (9 b) (10 d 1) (10 d 2) of theopenings, cut-outs on the top optics-lens. Some models also have theopenings, cut-out, or laser processed film or injected piece on wall (7c) (8 e) (9 c) (10 e) to allow the projection or image to be seen ondesired surface.

From FIG. 11, FIG. 12, FIG. 13, FIG. 14 disclosure shown the preferredlaser image on the said DC operated night light with specialconfigurations of laser image may including stars (11 d 3) (11 d 4),dots (11 d 1) (12 d 1) (13 d 1) (14 d 1), silver river (11 d 2) (12 d 4)(13 d 2) (14 d 4), moon (11 d 3) (14 d 1), planet (not shown), sun,(notshown) or other desired image on the top optic-lens and some shown onthe wall (12 e).

It also appreciated the projection and image optics effects can bepresent on same unit because both use LED or LEDs as light source aslong as has openings, cut-outs, laser processed film or injected piecetogether to applied on top optics-lens or wall.

From FIG. 15 and FIG. 18 and FIG. 19, disclosure the preferred DCoperated night light for image (18 b) (18 c) projection or image shownon desired surface though the wall (15 b) with Dollar sign by opening,cut-outs, or laser processed film or injected piece. The lower housing(19 a) has the battery compartment (19 b) and switch (19 c) withassembly poles (19 f) (10 f″) (19 f″) (19 f′″) with spring member (19 g)(19 g′) (19″) (19′″) to keep the top optics-lens (15 c) can be resilientwhile push the top optics-lens (15 c) to turn on LED and turn off LED.The LED or LEDs (19 h 2) are position on PCB (19 e) and connect withpower source by conductive wires (19 d) to get the electric signals toturn on and turn off LED or LEDs under pre-determined function,brightness, color, effects, performance. The Plurality of LEDs also caninstall along the battery compartment edge but this is not the bestarrangement. The best arrangement should be similar with FIG. 7-5, 7-6,7-7 to get more big distance between the light source and optics-meansas earlier discussion. The plurality of LEDs along the batterycompartment will create exciting projection or image on desired surface.

From FIG. 16 and FIG. 17 and FIG. 20, disclosure the similar treatmentthat is same as FIG. 15 and FIG. 18 and FIG. 19. The major differenceare all plurality of LEDs are emit light beam inward to the circlereflector (20 j) and get a lot of light spots on the reflector (20 j)then these lot of light spots hit the optics-means (17 a) surround thewall of the said night light. This teach add the extra reflectors meanson the said night light is helpful to crease more light spots.

From these details description with co-pending filing LED night lightwith Project features 9-16-2008 filed into US PTO. All the co-pendingconcept, drawing, design incorporated the current invention. It isappreciated that all these concepts, idea, acknowledgement should befall within the same scope including the equivalent, same functional,replaceable, alternative arrangement.

From above discussed and mentioned of preferred embodiments to show thescope of the current and co-pending invention, it is appreciated thatany alternative or equivalent functions of design, construction,modification, up-grade still fall within the scope of the invention butnot limited to all above discussion and mentioned details.

The alternative or equivalent arrangement, process, installation or thelike design, changes from the current invention still fall within thescope of the current invention.

Including power source, conductive means, geometric shape of LED-units,join-means, circuit means, sensor means, switch means, LED elements,attachment means, fix-means, tighten means, resilient conductive meansmay has alternative arrangement, design, constructure. From abovediscussed and mentioned of preferred embodiments to show the scope ofthe current and co-pending invention, it is appreciated that anyalternative or equivalent functions of design, construction,modification, up-grade still fall within the scope of the invention butnot limited to all above discussion and mentioned details.

1. The plug-in LED night light with projection features consist of; Atleast one LED as light source to supply visible light beams. At leastone of the optics-means incorporate with said LED or LEDs which mayselected from group combination from optics-lens, film, slide. openings,cut-outs, transparent material piece, translucent material piece,grating means, hologram means to project the desired image, message,data, logo, time on ceiling, walls, floor, desired surface, or opticsmeans surface. At least one of the power source, circuit means, triggermeans arranged to work with the said LED or LEDs to get desired lightfunction, timing, colors, brightness, illumination. The improvementincluding: The said LED night light device with projection features is aplug-in type night light to connect with the outlet device.
 2. The LEDnight light with Image consist of; At least one LED as light source tosupply visible light beams. At least one of the optics-means incorporatewith said LED or LEDs which may selected from group combination fromoptics-lens, film, slide, openings, cut-outs, transparent materialpiece, translucent material piece, grating means, hologram means toproject the desired image, message, data, logo, time on ceiling, walls,floor, desired surface, or optics means surface. At least one of thepower source, circuit means, trigger means arranged to work with thesaid LED or LEDs to get desired light function, timing, colors,brightness, illumination. The improvement including: The said LED nightlight device with image on optics-means surface incorporated with laserprocessed film, injection piece in front of said LED or LEDs to createdesired image on the surface of the laser processed film or injectionpiece to viewer. The said LED night light including the Plug-in Walloutlet night light or Direct Current operated LED night light which hasthe image shown on the film or injection piece surface.
 3. The plug-inLED night light with projection features consist of; At least one LED aslight source to supply visible light beams to viewer. At least one ofthe Telescope optics-means incorporate with said LED or LEDs orslide(s), film, openings, cut-outs, transparent material piece,translucent material piece, grating means, hologram means to project thedesired image, message, data, logo, time on ceiling, walls, floor,desired surface, or optics means surface. At least one of the powersource, circuit means, trigger means arranged to work with the said LEDor LEDs to get desired light function, timing, colors, brightness,illumination. The improvement including: The said LED night light devicewith projection features has the changeable slide, film, angle,position. Orientation light functions, light effects features.
 4. TheDirect Current operated LED night light with projection features consistof; At least one LED as light source to supply visible light beams toviewer. At least one of the optics-means incorporate with said LED orLEDs which may selected from group combination from optics-lens, film,openings, cut-outs, transparent material piece, translucent materialpiece, grating means, hologram means to create the desired image,message, data, logo, time on ceiling, walls, floor, desired surface, orthe optics means surface. At least one of the power source, circuitmeans, trigger means arranged to work with the said LED or LEDs to getdesired light function, timing, colors, brightness, illumination, lighteffects. The improvement including: The said LED night light device withprojection features is a direct current (D.C.) power source night lightwhich can be turn on while the housing been touched, pushed. The saiddirect current (D.C.) power source means the electric signal into thesaid LED or LEDs is direct current which may form AC adaptor with jack,solar power source, wind power source, Chemical power, generator power,or any Direct Power source available from market.
 5. The LED night lightwith projection features as claim 1 to 4, the said LED night lightincorporated with circuit-means to make the desired light functions mayselected from ground combination from fade-in and fade out,automatically changing color, sequential, random, chasing, pairflashing, time delay, time period selection, steady on, photo sensor,motion sensor, brightness changing, color changing, rotating or anyavailable light functions available from market place.
 6. The LED nightlight with projection features as claim 1 to 4, the optic-means mayselected from group combination from optics-lens, convex lens, telescopemeans, concave lens, openings, cut-outs, film, grating means, hologrammeans (same as inventor's U.S. Pat. No. 5,667,736) to create thepreferred image on the desired location to let viewer to see.
 7. The LEDnight light with projection features as claim 1 to 4, the optics-meanshas geometric shape may selected from sphere, ball, half-ball, to makethe image been project to x-y-z axis surface.
 8. The LED night lightwith projection features as claim 1 to 4, the telescope with adjustablefeatures so can change focus.
 9. The LED night light with projectionfeatures as claim 1 to 4, the said LED and LEDs connected withcircuit-means which may selected from group combination from circuitboard, integrated circuit, conductive means, switch means, AC jack,solar module, AC plug and wire, AC adaptor, sensor means, motion sensormeans, timer means to make the desired light functions and effects.